Question

Part A: If (72)x = 1, what is the value of x? Explain your answer. (5 points)

Part B: If (70)x = 1, what are the possible values of x? Explain your answer. (5 points)

Answer 1

(7^2)^0

Explanation:

The Zero rule property states that anytime you multiple an exponent by 0 it always equals 1. So, if you multiply the equation by 0 it will equal one.

Answer 2

see step by step explanation

Explanation:

part a: x=1/72 because there are 72 x's in the one so 1/72

part b: x=1/70 because there are 70 x in 1 so x = 1/70